*post closed duplicate

[Question marked as duplicate]

The glass is a stupid question

The glass is at half capacity.

Additional liquid may reduce block allocation effectiveness.

You shouldn’t use a glass but a hose instead.

Glass is the complete wrong way to hold water. The standard practice is to use the colander as it allows the water out and to the users. You should never use glass as it restricts waters flow to one method.

“Why are you trying to measure the contents of the glass?”

The glass is proprietary and 3rd party

You should not use glass. Use bowl instead